ATA502076A - PROCESS FOR THE PREPARATION OF 6-ACYLOXY-4-METHYL-HEXA-2,4-DIEN-1-AL - Google Patents

PROCESS FOR THE PREPARATION OF 6-ACYLOXY-4-METHYL-HEXA-2,4-DIEN-1-AL

Info

Publication number
ATA502076A
ATA502076A AT502076A AT502076A ATA502076A AT A502076 A ATA502076 A AT A502076A AT 502076 A AT502076 A AT 502076A AT 502076 A AT502076 A AT 502076A AT A502076 A ATA502076 A AT A502076A
Authority
AT
Austria
Prior art keywords
dien
hexa
acyloxy
methyl
preparation
Prior art date
Application number
AT502076A
Other languages
German (de)
Other versions
AT346299B (en
Original Assignee
Hoffmann La Roche
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of ATA502076A publication Critical patent/ATA502076A/en
Application granted granted Critical
Publication of AT346299B publication Critical patent/AT346299B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/29—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of oxygen-containing functional groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/293—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D309/28—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D309/30—Oxygen atoms, e.g. delta-lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT502076A 1975-07-09 1976-07-08 PROCESS FOR THE PRODUCTION OF 6-ACYLOXY-4-METHYL-HEXA-2,4-DIEN-1-AL AT346299B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59438675A 1975-07-09 1975-07-09

Publications (2)

Publication Number Publication Date
ATA502076A true ATA502076A (en) 1978-03-15
AT346299B AT346299B (en) 1978-11-10

Family

ID=24378659

Family Applications (1)

Application Number Title Priority Date Filing Date
AT502076A AT346299B (en) 1975-07-09 1976-07-08 PROCESS FOR THE PRODUCTION OF 6-ACYLOXY-4-METHYL-HEXA-2,4-DIEN-1-AL

Country Status (8)

Country Link
US (1) US4152520A (en)
JP (1) JPS5212124A (en)
AT (1) AT346299B (en)
BE (1) BE843898A (en)
DE (1) DE2630756A1 (en)
FR (1) FR2317273A1 (en)
GB (1) GB1505937A (en)
NL (1) NL7607630A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618041B2 (en) * 1973-06-12 1981-04-25

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622586A (en) * 1969-05-21 1971-11-23 Dow Chemical Co Pyridyliodonium salts
GB1339764A (en) * 1971-03-29 1973-12-05 Ici Ltd Pyridine derivatives

Also Published As

Publication number Publication date
US4152520A (en) 1979-05-01
GB1505937A (en) 1978-04-05
FR2317273A1 (en) 1977-02-04
NL7607630A (en) 1977-01-11
BE843898A (en) 1977-01-10
AT346299B (en) 1978-11-10
JPS5212124A (en) 1977-01-29
DE2630756A1 (en) 1977-01-20

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee